ColorChannelCombo.h

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/*--------------------------------------------------------------------------------------------
Copyright (c) 2019, NDEVR LLC
tyler.parke@ndevr.org
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 |  \  |  | |  __ \  |  ___|\ \   / / |   __  \
 |   \ |  | | |  \ \ | |___  \ \ / /  |  |__)  |
 |  . \|  | | |__/ / | |___   \ V /   |   _   /
 |  |\    |_|_____/__|_____|___\_/____|  | \  \
 |__| \__________________________________|  \__\
 
Subject to the terms of the Enterprise+ Agreement, NDEVR hereby grants 
Licensee a limited, non-exclusive, non-transferable, royalty-free license 
(without the right to sublicense) to use the API solely for the purpose of 
Licensee's internal development efforts to develop applications for which 
the API was provided.
 
The above copyright notice and this permission notice shall be included in all 
copies or substantial portions of the Software.
 
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
 
Library: NDEVR
File: ColorChannelCombo
Included in API: True
Author(s): Tyler Parke
 *-----------------------------------------------------------------------------------------**/
#pragma once
#include <NDEVR/QTDesignObject.h>
#include <NDEVR/QCustomCombobox.h>
 
namespace NDEVR
{
    /**--------------------------------------------------------------------------------------------------
    \brief Allows the user to select a method to color a particular channel.
    **/
    class ColorChannelCombo : public QObject
    {
        Q_OBJECT
    public:
        ColorChannelCombo(const DynamicPointer<QTDesignObject>& target, QCustomComboBox* combo);
        ColorChannelCombo(const DynamicPointer<QTDesignObject>& target, UVType uv, QCustomComboBox* combo);
        void setTarget(const DynamicPointer<QTDesignObject>& target);
        void setUVType(const UVType& target);
        void setHasDefault(bool has_default);
        void setHasSolidColor(bool has_solid_color);
        DesignParameter currentParameter() const;
        virtual bool eventFilter(QObject *watched, QEvent *event);
        void refreshFromModel();
        void refreshFromMaterial(const Material& mat);
        void setAlwaysAllowImage(bool always_allow_image);
        bool isSetToImage() const;
    protected:
        void init();
    private slots:
        void onTargetUpdatedSlot();
        void onComboChanged();
        void updateItems();
    signals:
        void computedColorChosenSignal();
        void solidColorChosenSignal();
        void colorChannelChosenSignal();
    protected:
        DynamicPointer<QTDesignObject> m_target;
        UVType m_uv_type;
        QCustomComboBox* m_combo;
        bool m_has_default;
        bool m_has_solid_color;
        bool m_has_contrast_color;
        bool m_has_color_by_model;
        bool m_has_image;
        bool m_needs_item_refresh;
        bool m_always_allow_image = false;
        TimeSpan m_animation_time;
    };
}